(Super short fillers from me stories are my thing but only when I need to, I write short things for character's to know each other. Just so you know)
Amina looked behind her as she ran Alphys and Undyne following suit she growled not wanting them to follow her. She looked up to the moon as it slightly set 'Don't worry I'm coming for you!' she ran into Hotlands again which felt insanely cold at night like the desert and it's tempertures. Alphys stopped running as Amina kept on and Undyne worried "What's wrong we have to catch up to her!" but the reptilian monster woman nodded "I..I know but it's dangerous until...oh no, she might get killed if we don't hurry. The human child is there!" Undyne raised an eyebrow but nodded "Let's go then."
Frisk looked up to Muffet, the spider monster, "You may go young child, as long as you-" she looked up as barking came to her -ears- along with Frisk who glared lightly knowing who it was anyway "Is that a wolf?" Amina jumped in front of Frisk barking angrily towards Muffet "Hm, you must know this...beast of nature?" Frisk nodded making Amina all more confused "Well, as I was saying. You may go on your way human, as long as you don't hurt any spiders." Muffet had left and Amina turned to Frisk wagging her tail "Look what you've gotten yourself into." Amina raised her ears noticing the change in tone from her voice, it was usually soft and low if you ever heard her speak "You idiotic mutt." she then backed up when Frisk walked forward but this made her upset "What's wrong, let me take that thing off your neck." the she-wolf shook her head but the human child glared at her. Alphys and Undyne after awhile they made it up to the wolf woman but gasped lightly as she was laid on the ground in pain whimpering, Alphys noticed something.. the choker was gone but around Amina's neck was a slash of sorts, it bleed red but it shined a pink hue "What in the world?" when it stopped glowing a mark appeared around her neck and it was like her eyes, a bright pink the moon went back to its original color as Amina shapshifted back to her human-ish form. Undyne and Alphys stared at each other and nodded.
Papyrus opened Anima's den door and blinked at the two females as Amina piggybacked on Undyne's back she wore a turtleneck sweater and slept softly being that she was heavy for her small size Undyne was surprised Papyrus held her with no problem "Bad girl! Going out all night and causing trouble! No more sweet treats for you missy." they sighed happily and smiled once she was inside but Alphys let out a yelp as the large wolf sat in front of them "Warning you for the future...stay away from the human child...she's not right." he bowed lightly and a whistle of sorts rolled off his head and into Undyne's hands "What...is this?" he closed his eyes and smiled "When you're in need, blow that whistle and I will come to your aid. You helped someone dear to me so I owe you my life." Alphys's eyes widened "You mean-" "Yes she's my sister, don't tell her I'm alive..in a way, I don't want her looking for me…, Morris is my name and if you need me remember the whistle" he then jumped high over Amin's den and disappeared. Alphys smiled "There's a few good things in Underground…, you just gotta work on finding it" saying some odd sentence Amina told her one time when they went out for lunch she looked over to Undyne who almost fell asleep standing up having her chuckle lightly "Come on we've had a long night, we should be getting home." Undyne was one to agree to her own terms and not so much with others being a bit too self-confident but she looked to her friend's smiling face as they helped someone (SO SHORT but I write fillers and I'm getting to the end don't worry!) "Oh..yeah, I got a lot of work to do in the morning. I was hoping to teach Amina some combat moves, you can see why." she chuckled then held out her hand "If that was actually Amina's brother, the one she told us about before..do you think we should tell her?" Alphys ignored her growing blush and took her hand in hers "Well maybe not so soon, she may not take it well. But let's not dwell on it Undyne we have work to do."